Bluetooth Lock Box

The Master Lock 5441D Bluetooth Wall Mount Lock Box features a 3-1/4 in. (83 mm.) wide metal body for durability. Bluetooth wall mount lock box is best used for key and access card storage. Large internal cavity allows secure storage for multiple keys; Weather resistant to -40°(F). Share temporary or permanent access via Bluetooth or keypad code with invited guests (Wi-Fi connection is not required to operate); Monitor activity, and receive tamper and low-battery alerts. Ideal for use on Airbnb and VRBO vacation rental properties, unmanned remote locations, and real estate. Master Lock Vault Home and Enterprise Apps are designed for personal use, supporting up to 10 locks. Can be upgraded to Master Lock Vault Enterprise business platform, and integrated with ShowingTime and BrokerBay scheduling management3-1/4 inch wide lock body; Internal dimensions 3-39/64 inch height, 2-1/2 inch width, 1-7/64 inch depth; Replaceable CR123A battery (included)”,”highlights”:[“Wall Mount set your own combination lock box”,”Bluetooth enabled lock, opened/closed via a smartphone app”,”Monitor access history, tamper alerts, shared access, backup code”